þjálniefni
nafnorð hvorugkyn
Beyging
eintalafleirtala
án greinismeð greinián greinismeð greini
nf.þjálniefniþjálniefniðnf.þjálniefniþjálniefnin
þf.þjálniefniþjálniefniðþf.þjálniefniþjálniefnin
þgf.þjálniefniþjálniefninuþgf.þjálniefnumþjálniefnunum
ef.þjálniefnisþjálniefnisinsef.þjálniefnaþjálniefnanna